If the equation `(m^(2)+n^(2))x^(2)-2(mp+nq)x+p^(2)+q^(2)=0` has equal roots,then

If the equation x^(2) - (2 + m) x + (m^(2) - 4m + 4) = 0 in x has equal roots, then the values of m are

If the roots of the equation (1-q+(p^(2))/(2))x^(2)+p(1+q)x+q(q-1)+(p^(2))/(2)=0 are equal then show that p^(2)=4q

If x^(2)-p x+q=0 has equal integral roots, then

If the equation x^(2)-(2+m)x+(m^(2)-4m+4)=0 in x has equal roots, then the values of m are

If the roots of the equation (1-q+p^(2)/2)x^(2) + p(1+q)x+q(q-1) +p^(2)/2=0 are equal, then show that p^(2) = 4q

If -4 is a root of the equation x^(2)+px-4=0 and the equation x^(2)+px+q=0 has equal roots, then the value of q is

If p(q-r)x^2+q(r-p)x+r(p-q)=0 has equal roots, then;